MCP servers without credentials
MCP servers for which the registry lists no required secret variable. Measured from the manifest declaration, with source and date.
What this excerpt selects
| Credentials required | no derived from: Required secret variables (raw) |
|---|
A derived value carries its raw declaration beside it; the derivation rule is published, with a version, on the methodology page.
What this excerpt does not say
- Credentials required is not declared but computed: from Required secret variables (raw), Required secret headers (raw). The rule is published, with a version, on the methodology page.
- None of this is verified. This registry fetches no repository URL, no endpoint and no package index. What is measured is what a manifest declares, not what a piece of software does.
Every sentence here follows from the condition above, not from an assessment.
How this excerpt is distributed
Delivery form (raw)
18,585| remote | 9,496 51 % |
|---|---|
| paket | 7,964 43 % |
| paket und remote | 753 4.0 % |
| keines | 372 2.0 % |
not recorded for 24 entries
Execution location
18,609| remote | 9,661 52 % |
|---|---|
| local | 8,948 48 % |
Repository platform (raw)
18,585| github | 14,303 77 % |
|---|---|
| nothing declared | 4,263 23 % |
| gitlab | 19 0.1 % |
not recorded for 24 entries
Repository URL listed
18,609| yes | 14,339 77 % |
|---|---|
| no | 4,270 23 % |
Schema version of the raw record (raw)
18,585| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 16,536 89 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 973 5.2 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 474 2.5 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 461 2.5 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 136 0.7 % |
| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json#/definitions/ServerDetail | 2 0.0 % |
and 3 more values · not recorded for 24 entries
Icon formats (raw)
18,585| nothing declared | 17,493 94 % |
|---|---|
| image/png | 701 3.8 % |
| image/svg+xml | 250 1.3 % |
| image/png, image/svg+xml | 125 0.7 % |
| image/jpeg | 9 0.0 % |
| image/webp | 4 0.0 % |
and 3 more values · not recorded for 24 entries
Per property, the measured values inside this excerpt. The share refers to the 18,609 entries of the excerpt, not to the registry. Shown are 6 of 7 properties: those whose values spread the most inside this excerpt.
The same excerpt through the interface
curl -s "https://tracevero.com/api/v1/eintraege?art=mcp_server&zugangsdaten_erforderlich=false&grenze=200"
The command carries exactly the condition of this page. 18,609 entries at 200 each are 94 requests; the total is in the X-Gesamt header.
Excerpts sharing entries with this one
Per neighbour its own size and the counted number of shared entries. An excerpt without a single shared entry is not listed here.
Entries
Entries 6,001 to 6,050 of 18,609
| Open Archives | io.github.coret/openarchieven-mcp-server |
|---|---|
| Open Brain | io.github.Bobby-cell-commits/open-brain |
| Open Computer Use | io.github.Yambr/open-computer-use |
| Open Contracting | io.github.pipeworx-io/open-contracting |
| Open Corporates | io.github.pipeworx-io/open-corporates |
| Open Elevation | io.github.pipeworx-io/open-elevation |
| Open Fec | io.github.pipeworx-io/open-fec |
| Open Food Facts | io.github.domdomegg/openfoodfacts-mcp |
| Open Food Facts MCP by UnClick | io.github.malamutemayhem/openfoodfacts |
| Open Food Facts Mcp | io.github.varvararatta/open_food_facts_mcp |
| Open House Copilot | com.openhousecopilot/openhouse-copilot |
| Open Investment Model | io.github.antikas/openim |
| Open Library | io.github.pipeworx-io/open-library |
| Open Library | io.github.8enSmith/mcp-open-library |
| Open Library MCP by UnClick | io.github.malamutemayhem/openlibrary |
| Open Medici Public Fellowship and Grant Search | com.openmedici/public |
| Open Meteo | io.github.pipeworx-io/open-meteo |
| Open Notify | io.github.pipeworx-io/open-notify |
| Open Sanctions | io.github.pipeworx-io/open-sanctions |
| Open Source Intelligence MCP | io.github.FoundryNet/oss-intel-mcp |
| Open Standing | org.openstanding/commons |
| Open State: Camping - Parks Canada | io.github.JCrossman/open-state-camping |
| Open Video | video.open/open-video |
| Open-Meteo Weather MCP by UnClick | io.github.malamutemayhem/openmeteo |
| OpenAEO | dev.openaeo/audit |
| OpenAQ Air Quality MCP by UnClick | io.github.malamutemayhem/openaq |
| OpenAccountants | io.github.openaccountants/openaccountants |
| OpenAdapt Agent (openadapt-flow bridge) | io.github.OpenAdaptAI/openadapt-agent |
| OpenArx | ai.openarx/openarx |
| OpenBrand | io.github.ethanjyx/openbrand |
| OpenCaseLaw — Swiss Caselaw, Statutes & Doctrine | ch.opencaselaw/swiss-caselaw |
| OpenChainBench | io.github.Flotapponnier/openchainbench |
| OpenClaw Agent Instruction Registry | io.github.izworskic/openclaw-registry |
| OpenClaw Direct | direct.openclaw/mcp |
| OpenClaw MCP Ecosystem | io.github.yedanyagamiai-cmd/openclaw-mcp-servers |
| OpenClaw Trust Scorer | io.github.baronsengir007/trust-scorer |
| OpenClaw量化交易工具集 | io.github.followtz/openclaw-swe-mcp |
| OpenClip | app.openclip/openclip |
| OpenF1 MCP by UnClick | io.github.malamutemayhem/openf1 |
| OpenFDA Safety Data | io.github.Taru0208/openfda-mcp-server |
| OpenFab | io.github.yyphilo/openfab |
| OpenFate Bazi MCP | io.github.openfate-ai/bazi-mcp |
| OpenFateAI Assistant MCP | io.github.openfateaicom-wq/openfateai-mcp |
| OpenGraph.io MCP Server | io.github.securecoders/opengraph-io-mcp |
| OpenGrok MCP Server | io.github.IcyHot09/opengrok |
| OpenGrok MCP Server | io.github.IcyHot09/opengrok-mcp-server |
| OpenHCS | io.github.OpenHCSDev/openhcs |
| OpenHeritage Public Search | io.github.OpenHeritageOnline/public-search |
| OpenHire · 哨兵 | io.github.gzchenhao/openhire |
| OpenImageDebugger MCP | io.github.OpenImageDebugger/oid-mcp |
All 18,609 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-zugangsdaten?seite=121